# Screw Run vs Color Ball Num

Screw Run and Color Ball Num both sit at 4.5 stars, but that hides the real split: 100% of Color Ball Num's written reviews are positive against 50% of Screw Run's. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.5 for Screw Run against 4.4 for Color Ball Num. Both are backed by a comparable volume of ratings — 106 and 180 respectively. Written reviews are what separate them: 50% of Screw Run's written reviews are positive against 100% of Color Ball Num's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Screw Run | Color Ball Num |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (106 ratings)](https://appshunter.io/ios/app/screw-run/id6766744612/reviews)** | [4.4 (180 ratings)](https://appshunter.io/ios/app/color-ball-num/id6783202850/reviews) |
| Number of ratings | 106 | **180** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Ad-supported | Ad-supported |
| Size | 198 MB | 169 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Algul Emin](https://appshunter.io/developer/1896320749) | [Sarina Andersen](https://appshunter.io/developer/6783202852) |

## What reviewers say

### Screw Run

[App page](https://appshunter.io/ios/app/screw-run/id6766744612)

Engage in a fast-paced puzzle game that demands quick thinking and strategic planning. Guide your moves with precision through increasingly complex arrangements. Train your focus and reaction time while enjoying satisfying problem-solving.

**Highlights:** Fast-paced logic and reaction puzzles, Gradually increasing difficulty, Varied level designs, Smooth, quick decision-making controls, Clean visuals and responsive feedback, Playable anytime

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Color Ball Num

[App page](https://appshunter.io/ios/app/color-ball-num/id6783202850)

A vibrant number puzzle game that tests counting and arithmetic skills with colorful visual layouts. Solve increasingly tricky puzzles against a timer by identifying target-colored balls, summing their values, and performing subtractions.

**Highlights:** Colorful number puzzle gameplay, Arithmetic challenges (addition, subtraction), Multiple game modes, Increasingly difficult levels, Timed gameplay, Polished interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Screw Run free?

Screw Run is free to download, with no in-app purchases.

### Is Color Ball Num free?

Color Ball Num is free to download, with no in-app purchases.

### Which has better reviews, Screw Run or Color Ball Num?

Screw Run is rated higher. Screw Run averages 4.5 out of 5 from 106 ratings, while Color Ball Num averages 4.4 from 180 ratings.

### Do Screw Run or Color Ball Num have ads?

Both Screw Run and Color Ball Num show ads.

### Which is updated more often, Screw Run or Color Ball Num?

Screw Run ships an update weekly, and Color Ball Num weekly. Most recently, Screw Run was updated on November 9, 2026 and Color Ball Num on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*